Is there a way of extracting the two first data lines of a bayer buffer when using nvcamerasrc? We need to read data from these two lines in order to obtain a buffer number provided by the sensor.
More information about our environment:
We are using a video sensor that adds two data lines at the beginning of the buffer. We need to extract data from these two lines in order to obtain the frame number provided by the video sensor.
This video sensor provides bayer, the problem about using nvcamerasrc is that the data is handled as bayer data, destroying the content of the two first data lines.
Regards and thank you for your time,